Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC364H573N103O104S12

DescriptionStandard

        MAKAPSSLVFPIIFLVMFALVEQNMGCMDVIGTCRYIPDCGGACRVRFGINARGFCDRDGADGRCICAYPCPSDKTHS
    

Molecular Weight8440.85 Da

Isoelectric Point (pI)7.51

Net Charge (pH 7.0)0.51

Net Charge (pH 7.4) 0.12

Charge Density (pH 7.0) 0.0066

GRAVY Index0.28

Hydrophobic Moment 0.49

Boman Index0.12

Instability Index32.33

Aliphatic Index 72.56

Aromaticity 0.0897

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3264.40

LogP -33.03

H-bond Donors 121.0

H-bond Acceptors 118.0

Rotatable Bonds 269.0

Heavy Atoms 583.0

Ring Count 13.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0187608 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence